977811933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{2339}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 1579668480

約数和(自身を除く): 601856547

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1171, 2339, 3513, 7017, 8197, 16373, 19907, 24591, 39763, 49119, 59721, 119289, 139349, 278341, 418047, 835023, 2738969, 8216907, 19172783, 46562473, 57518349, 139687419, 325937311, 977811933]

約数ペア:

[(1, 977811933), (3, 325937311), (7, 139687419), (17, 57518349), (21, 46562473), (51, 19172783), (119, 8216907), (357, 2738969), (1171, 835023), (2339, 418047), (3513, 278341), (7017, 139349), (8197, 119289), (16373, 59721), (19907, 49119), (24591, 39763)]