231566452497

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{18451}}^1$

素因数の和:18910

約数の個数: 48

約数和(自身を含む): 346008656448

約数和(自身を除く): 114442203951

約数列:

[1, 3, 9, 53, 83, 159, 249, 317, 477, 747, 951, 2853, 4399, 13197, 16801, 18451, 26311, 39591, 50403, 55353, 78933, 151209, 166059, 236799, 977903, 1394483, 1531433, 2933709, 4183449, 4594299, 5848967, 8801127, 12550347, 13782897, 17546901, 52640703, 81165949, 243497847, 309995251, 485464261, 730493541, 929985753, 1456392783, 2789957259, 4369178349, 25729605833, 77188817499, 231566452497]

約数ペア:

[(1, 231566452497), (3, 77188817499), (9, 25729605833), (53, 4369178349), (83, 2789957259), (159, 1456392783), (249, 929985753), (317, 730493541), (477, 485464261), (747, 309995251), (951, 243497847), (2853, 81165949), (4399, 52640703), (13197, 17546901), (16801, 13782897), (18451, 12550347), (26311, 8801127), (39591, 5848967), (50403, 4594299), (55353, 4183449), (78933, 2933709), (151209, 1531433), (166059, 1394483), (236799, 977903)]