86628003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 63777117

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 79, 101, 141, 231, 237, 303, 329, 517, 553, 707, 869, 987, 1111, 1551, 1659, 2121, 2607, 3333, 3619, 3713, 4747, 6083, 7777, 7979, 10857, 11139, 14241, 18249, 23331, 23937, 25991, 33229, 40843, 52217, 55853, 77973, 87769, 99687, 122529, 156651, 167559, 263307, 285901, 365519, 375013, 614383, 857703, 1096557, 1125039, 1843149, 2625091, 4125143, 7875273, 12375429, 28876001, 86628003]

約数ペア:

[(1, 86628003), (3, 28876001), (7, 12375429), (11, 7875273), (21, 4125143), (33, 2625091), (47, 1843149), (77, 1125039), (79, 1096557), (101, 857703), (141, 614383), (231, 375013), (237, 365519), (303, 285901), (329, 263307), (517, 167559), (553, 156651), (707, 122529), (869, 99687), (987, 87769), (1111, 77973), (1551, 55853), (1659, 52217), (2121, 40843), (2607, 33229), (3333, 25991), (3619, 23937), (3713, 23331), (4747, 18249), (6083, 14241), (7777, 11139), (7979, 10857)]