502974285147

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1\times {\mathrm{4019}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 738281200800

約数和(自身を除く): 235306915653

約数列:

[1, 3, 9, 109, 193, 327, 579, 661, 981, 1737, 1983, 4019, 5949, 12057, 21037, 36171, 63111, 72049, 127573, 189333, 216147, 382719, 438071, 648441, 775667, 1148157, 1314213, 2327001, 2656559, 3942639, 6981003, 7969677, 13905457, 23909031, 41716371, 84547703, 125149113, 253643109, 289564931, 512715887, 760929327, 868694793, 1538147661, 2606084379, 4614442983, 55886031683, 167658095049, 502974285147]

約数ペア:

[(1, 502974285147), (3, 167658095049), (9, 55886031683), (109, 4614442983), (193, 2606084379), (327, 1538147661), (579, 868694793), (661, 760929327), (981, 512715887), (1737, 289564931), (1983, 253643109), (4019, 125149113), (5949, 84547703), (12057, 41716371), (21037, 23909031), (36171, 13905457), (63111, 7969677), (72049, 6981003), (127573, 3942639), (189333, 2656559), (216147, 2327001), (382719, 1314213), (438071, 1148157), (648441, 775667)]