51104838603

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{2393}}^1$

素因数の和:3124

約数の個数: 64

約数和(自身を含む): 84659807232

約数和(自身を除く): 33554968629

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 571, 959, 1713, 1781, 2393, 2877, 3997, 5343, 7179, 7423, 11991, 12467, 16751, 22269, 31109, 37401, 50253, 51961, 78227, 93327, 155883, 217763, 234681, 327841, 547589, 653289, 983523, 1016951, 1366403, 1642767, 2294887, 3050853, 4099209, 4261933, 6884661, 7118657, 9564821, 12785799, 17763239, 21355971, 28694463, 29833531, 53289717, 89500593, 124342673, 187197211, 373028019, 561591633, 1310380477, 2433563743, 3931141431, 7300691229, 17034946201, 51104838603]

約数ペア:

[(1, 51104838603), (3, 17034946201), (7, 7300691229), (13, 3931141431), (21, 2433563743), (39, 1310380477), (91, 561591633), (137, 373028019), (273, 187197211), (411, 124342673), (571, 89500593), (959, 53289717), (1713, 29833531), (1781, 28694463), (2393, 21355971), (2877, 17763239), (3997, 12785799), (5343, 9564821), (7179, 7118657), (7423, 6884661), (11991, 4261933), (12467, 4099209), (16751, 3050853), (22269, 2294887), (31109, 1642767), (37401, 1366403), (50253, 1016951), (51961, 983523), (78227, 653289), (93327, 547589), (155883, 327841), (217763, 234681)]