73709103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 111992832

約数和(自身を除く): 38283729

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1487, 1599, 3813, 4461, 16523, 19331, 46097, 49569, 57993, 60967, 138291, 182901, 599261, 792571, 1797783, 1889977, 2377713, 5669931, 24569701, 73709103]

約数ペア:

[(1, 73709103), (3, 24569701), (13, 5669931), (31, 2377713), (39, 1889977), (41, 1797783), (93, 792571), (123, 599261), (403, 182901), (533, 138291), (1209, 60967), (1271, 57993), (1487, 49569), (1599, 46097), (3813, 19331), (4461, 16523)]