31069506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23466

約数の個数: 32

約数和(自身を含む): 70858368

約数和(自身を除く): 39788862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23431, 46862, 70293, 140586, 304603, 398327, 609206, 796654, 913809, 1194981, 1827618, 2389962, 5178251, 10356502, 15534753, 31069506]

約数ペア:

[(1, 31069506), (2, 15534753), (3, 10356502), (6, 5178251), (13, 2389962), (17, 1827618), (26, 1194981), (34, 913809), (39, 796654), (51, 609206), (78, 398327), (102, 304603), (221, 140586), (442, 70293), (663, 46862), (1326, 23431)]