56361207

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 88750080

約数和(自身を除く): 32388873

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 641, 1113, 1659, 1923, 4187, 4487, 12561, 13461, 29309, 33973, 50639, 87927, 101919, 151917, 237811, 354473, 713433, 1063419, 2683867, 8051601, 18787069, 56361207]

約数ペア:

[(1, 56361207), (3, 18787069), (7, 8051601), (21, 2683867), (53, 1063419), (79, 713433), (159, 354473), (237, 237811), (371, 151917), (553, 101919), (641, 87927), (1113, 50639), (1659, 33973), (1923, 29309), (4187, 13461), (4487, 12561)]