69216147

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 139138560

約数和(自身を除く): 69922413

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 169, 189, 197, 231, 273, 297, 351, 429, 507, 591, 693, 819, 1001, 1183, 1287, 1379, 1521, 1773, 1859, 2079, 2167, 2457, 2561, 3003, 3549, 3861, 4137, 4563, 5319, 5577, 6501, 7683, 9009, 10647, 12411, 13013, 15169, 16731, 17927, 19503, 23049, 27027, 28171, 31941, 33293, 37233, 39039, 45507, 50193, 53781, 58509, 69147, 84513, 99879, 117117, 136521, 161343, 197197, 233051, 253539, 299637, 351351, 366223, 409563, 484029, 591591, 699153, 760617, 898911, 1098669, 1774773, 2097459, 2563561, 3296007, 5324319, 6292377, 7690683, 9888021, 23072049, 69216147]

約数ペア:

[(1, 69216147), (3, 23072049), (7, 9888021), (9, 7690683), (11, 6292377), (13, 5324319), (21, 3296007), (27, 2563561), (33, 2097459), (39, 1774773), (63, 1098669), (77, 898911), (91, 760617), (99, 699153), (117, 591591), (143, 484029), (169, 409563), (189, 366223), (197, 351351), (231, 299637), (273, 253539), (297, 233051), (351, 197197), (429, 161343), (507, 136521), (591, 117117), (693, 99879), (819, 84513), (1001, 69147), (1183, 58509), (1287, 53781), (1379, 50193), (1521, 45507), (1773, 39039), (1859, 37233), (2079, 33293), (2167, 31941), (2457, 28171), (2561, 27027), (3003, 23049), (3549, 19503), (3861, 17927), (4137, 16731), (4563, 15169), (5319, 13013), (5577, 12411), (6501, 10647), (7683, 9009)]