156637323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 241169760

約数和(自身を除く): 84532437

約数列:

[1, 3, 9, 29, 47, 87, 113, 141, 261, 339, 423, 1017, 1363, 3277, 4089, 5311, 9831, 12267, 12769, 15933, 29493, 38307, 47799, 114921, 154019, 370301, 462057, 600143, 1110903, 1386171, 1800429, 3332709, 5401287, 17404147, 52212441, 156637323]

約数ペア:

[(1, 156637323), (3, 52212441), (9, 17404147), (29, 5401287), (47, 3332709), (87, 1800429), (113, 1386171), (141, 1110903), (261, 600143), (339, 462057), (423, 370301), (1017, 154019), (1363, 114921), (3277, 47799), (4089, 38307), (5311, 29493), (9831, 15933), (12267, 12769)]