103450503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 157151232

約数和(自身を除く): 53700729

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 2087, 3813, 6261, 16523, 27131, 49569, 64697, 81393, 85567, 194091, 256701, 841061, 1112371, 2523183, 2652577, 3337113, 7957731, 34483501, 103450503]

約数ペア:

[(1, 103450503), (3, 34483501), (13, 7957731), (31, 3337113), (39, 2652577), (41, 2523183), (93, 1112371), (123, 841061), (403, 256701), (533, 194091), (1209, 85567), (1271, 81393), (1599, 64697), (2087, 49569), (3813, 27131), (6261, 16523)]