103254123

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 169166880

約数和(自身を除く): 65912757

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 371, 457, 609, 1113, 1371, 1421, 1537, 2597, 3199, 4263, 4611, 7791, 9597, 10759, 13253, 22393, 24221, 32277, 39759, 67179, 72663, 75313, 92771, 169547, 225939, 278313, 508641, 649397, 702409, 1186829, 1948191, 2107227, 3560487, 4916863, 14750589, 34418041, 103254123]

約数ペア:

[(1, 103254123), (3, 34418041), (7, 14750589), (21, 4916863), (29, 3560487), (49, 2107227), (53, 1948191), (87, 1186829), (147, 702409), (159, 649397), (203, 508641), (371, 278313), (457, 225939), (609, 169547), (1113, 92771), (1371, 75313), (1421, 72663), (1537, 67179), (2597, 39759), (3199, 32277), (4263, 24221), (4611, 22393), (7791, 13253), (9597, 10759)]