23469537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 41109120

約数和(自身を除く): 17639583

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 389, 507, 663, 1167, 1183, 1547, 2723, 2873, 3549, 4641, 5057, 6613, 8169, 8619, 15171, 19839, 20111, 35399, 46291, 60333, 65741, 85969, 106197, 138873, 197223, 257907, 460187, 601783, 1117597, 1380561, 1805349, 3352791, 7823179, 23469537]

約数ペア:

[(1, 23469537), (3, 7823179), (7, 3352791), (13, 1805349), (17, 1380561), (21, 1117597), (39, 601783), (51, 460187), (91, 257907), (119, 197223), (169, 138873), (221, 106197), (273, 85969), (357, 65741), (389, 60333), (507, 46291), (663, 35399), (1167, 20111), (1183, 19839), (1547, 15171), (2723, 8619), (2873, 8169), (3549, 6613), (4641, 5057)]