11171601

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 21605760

約数和(自身を除く): 10434159

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 61, 63, 81, 119, 133, 153, 171, 183, 189, 323, 357, 399, 427, 459, 513, 549, 567, 969, 1037, 1071, 1159, 1197, 1281, 1377, 1539, 1647, 2261, 2907, 3111, 3213, 3477, 3591, 3843, 4941, 6783, 7259, 8113, 8721, 9333, 9639, 10431, 10773, 11529, 19703, 20349, 21777, 24339, 26163, 27999, 31293, 34587, 59109, 61047, 65331, 73017, 83997, 93879, 137921, 177327, 183141, 195993, 219051, 413763, 531981, 587979, 657153, 1241289, 1595943, 3723867, 11171601]

約数ペア:

[(1, 11171601), (3, 3723867), (7, 1595943), (9, 1241289), (17, 657153), (19, 587979), (21, 531981), (27, 413763), (51, 219051), (57, 195993), (61, 183141), (63, 177327), (81, 137921), (119, 93879), (133, 83997), (153, 73017), (171, 65331), (183, 61047), (189, 59109), (323, 34587), (357, 31293), (399, 27999), (427, 26163), (459, 24339), (513, 21777), (549, 20349), (567, 19703), (969, 11529), (1037, 10773), (1071, 10431), (1159, 9639), (1197, 9333), (1281, 8721), (1377, 8113), (1539, 7259), (1647, 6783), (2261, 4941), (2907, 3843), (3111, 3591), (3213, 3477)]