7156949105139

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{9091}}^1\times {\mathrm{8537}}^1$

素因数の和:18211

約数の個数: 32

約数和(自身を含む): 9725172698880

約数和(自身を除く): 2568223593741

約数列:

[1, 3, 59, 177, 521, 1563, 8537, 9091, 25611, 27273, 30739, 92217, 503683, 536369, 1511049, 1609107, 4447777, 4736411, 13343331, 14209233, 77609867, 232829601, 262418843, 279448249, 787256529, 838344747, 4578982153, 13736946459, 40434740707, 121304222121, 2385649701713, 7156949105139]

約数ペア:

[(1, 7156949105139), (3, 2385649701713), (59, 121304222121), (177, 40434740707), (521, 13736946459), (1563, 4578982153), (8537, 838344747), (9091, 787256529), (25611, 279448249), (27273, 262418843), (30739, 232829601), (92217, 77609867), (503683, 14209233), (536369, 13343331), (1511049, 4736411), (1609107, 4447777)]