17387576811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{41947}}^1$

素因数の和:42096

約数の個数: 48

約数和(自身を含む): 28269596160

約数和(自身を除く): 10882019349

約数列:

[1, 3, 9, 11, 33, 53, 79, 99, 159, 237, 477, 583, 711, 869, 1749, 2607, 4187, 5247, 7821, 12561, 37683, 41947, 46057, 125841, 138171, 377523, 414513, 461417, 1384251, 2223191, 3313813, 4152753, 6669573, 9941439, 20008719, 24455101, 29824317, 36451943, 73365303, 109355829, 175632089, 220095909, 328067487, 526896267, 1580688801, 1931952979, 5795858937, 17387576811]

約数ペア:

[(1, 17387576811), (3, 5795858937), (9, 1931952979), (11, 1580688801), (33, 526896267), (53, 328067487), (79, 220095909), (99, 175632089), (159, 109355829), (237, 73365303), (477, 36451943), (583, 29824317), (711, 24455101), (869, 20008719), (1749, 9941439), (2607, 6669573), (4187, 4152753), (5247, 3313813), (7821, 2223191), (12561, 1384251), (37683, 461417), (41947, 414513), (46057, 377523), (125841, 138171)]