53313156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6701}}^1$

素因数の和:6741

約数の個数: 72

約数和(自身を含む): 153690264

約数和(自身を除く): 100377108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6701, 7956, 13402, 20103, 26804, 40206, 60309, 80412, 87113, 113917, 120618, 174226, 227834, 241236, 261339, 341751, 348452, 455668, 522678, 683502, 784017, 1025253, 1045356, 1367004, 1480921, 1568034, 2050506, 2961842, 3136068, 4101012, 4442763, 5923684, 8885526, 13328289, 17771052, 26656578, 53313156]

約数ペア:

[(1, 53313156), (2, 26656578), (3, 17771052), (4, 13328289), (6, 8885526), (9, 5923684), (12, 4442763), (13, 4101012), (17, 3136068), (18, 2961842), (26, 2050506), (34, 1568034), (36, 1480921), (39, 1367004), (51, 1045356), (52, 1025253), (68, 784017), (78, 683502), (102, 522678), (117, 455668), (153, 348452), (156, 341751), (204, 261339), (221, 241236), (234, 227834), (306, 174226), (442, 120618), (468, 113917), (612, 87113), (663, 80412), (884, 60309), (1326, 40206), (1989, 26804), (2652, 20103), (3978, 13402), (6701, 7956)]