51363155829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{17683}}^1$

素因数の和:18225

約数の個数: 32

約数和(自身を含む): 72829785600

約数和(自身を除く): 21466629771

約数列:

[1, 3, 19, 57, 131, 389, 393, 1167, 2489, 7391, 7467, 17683, 22173, 50959, 53049, 152877, 335977, 968221, 1007931, 2316473, 2904663, 6878687, 6949419, 20636061, 44012987, 130695053, 132038961, 392085159, 901107997, 2703323991, 17121051943, 51363155829]

約数ペア:

[(1, 51363155829), (3, 17121051943), (19, 2703323991), (57, 901107997), (131, 392085159), (389, 132038961), (393, 130695053), (1167, 44012987), (2489, 20636061), (7391, 6949419), (7467, 6878687), (17683, 2904663), (22173, 2316473), (50959, 1007931), (53049, 968221), (152877, 335977)]