55428156957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{72547}}^1$

素因数の和:72849

約数の個数: 32

約数和(自身を含む): 79730832384

約数和(自身を除く): 24302675427

約数列:

[1, 3, 17, 51, 71, 211, 213, 633, 1207, 3587, 3621, 10761, 14981, 44943, 72547, 217641, 254677, 764031, 1233299, 3699897, 5150837, 15307417, 15452511, 45922251, 87564229, 260226089, 262692687, 780678267, 1086826607, 3260479821, 18476052319, 55428156957]

約数ペア:

[(1, 55428156957), (3, 18476052319), (17, 3260479821), (51, 1086826607), (71, 780678267), (211, 262692687), (213, 260226089), (633, 87564229), (1207, 45922251), (3587, 15452511), (3621, 15307417), (10761, 5150837), (14981, 3699897), (44943, 1233299), (72547, 764031), (217641, 254677)]