8702975571

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 11944882176

約数和(自身を除く): 3241906605

約数列:

[1, 3, 47, 141, 271, 421, 541, 813, 1263, 1623, 12737, 19787, 25427, 38211, 59361, 76281, 114091, 146611, 227761, 342273, 439833, 683283, 5362277, 6890717, 10704767, 16086831, 20672151, 32114301, 61723231, 185169693, 2900991857, 8702975571]

約数ペア:

[(1, 8702975571), (3, 2900991857), (47, 185169693), (141, 61723231), (271, 32114301), (421, 20672151), (541, 16086831), (813, 10704767), (1263, 6890717), (1623, 5362277), (12737, 683283), (19787, 439833), (25427, 342273), (38211, 227761), (59361, 146611), (76281, 114091)]