97647147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 67463253

約数列:

[1, 3, 9, 13, 27, 29, 39, 53, 87, 117, 159, 181, 261, 351, 377, 477, 543, 689, 783, 1131, 1431, 1537, 1629, 2067, 2353, 3393, 4611, 4887, 5249, 6201, 7059, 9593, 10179, 13833, 15747, 18603, 19981, 21177, 28779, 41499, 47241, 59943, 63531, 68237, 86337, 124709, 141723, 179829, 204711, 259011, 278197, 374127, 539487, 614133, 834591, 1122381, 1842399, 2503773, 3367143, 3616561, 7511319, 10849683, 32549049, 97647147]

約数ペア:

[(1, 97647147), (3, 32549049), (9, 10849683), (13, 7511319), (27, 3616561), (29, 3367143), (39, 2503773), (53, 1842399), (87, 1122381), (117, 834591), (159, 614133), (181, 539487), (261, 374127), (351, 278197), (377, 259011), (477, 204711), (543, 179829), (689, 141723), (783, 124709), (1131, 86337), (1431, 68237), (1537, 63531), (1629, 59943), (2067, 47241), (2353, 41499), (3393, 28779), (4611, 21177), (4887, 19981), (5249, 18603), (6201, 15747), (7059, 13833), (9593, 10179)]