39702003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 59458560

約数和(自身を除く): 19756557

約数列:

[1, 3, 11, 33, 79, 97, 157, 237, 291, 471, 869, 1067, 1727, 2607, 3201, 5181, 7663, 12403, 15229, 22989, 37209, 45687, 84293, 136433, 167519, 252879, 409299, 502557, 1203091, 3609273, 13234001, 39702003]

約数ペア:

[(1, 39702003), (3, 13234001), (11, 3609273), (33, 1203091), (79, 502557), (97, 409299), (157, 252879), (237, 167519), (291, 136433), (471, 84293), (869, 45687), (1067, 37209), (1727, 22989), (2607, 15229), (3201, 12403), (5181, 7663)]