64456197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 34247163

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 509, 573, 663, 1527, 2483, 3247, 6617, 7449, 8653, 9741, 19851, 25959, 42211, 97219, 112489, 126633, 291657, 337467, 1263847, 1652723, 3791541, 4958169, 21485399, 64456197]

約数ペア:

[(1, 64456197), (3, 21485399), (13, 4958169), (17, 3791541), (39, 1652723), (51, 1263847), (191, 337467), (221, 291657), (509, 126633), (573, 112489), (663, 97219), (1527, 42211), (2483, 25959), (3247, 19851), (6617, 9741), (7449, 8653)]