127940538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 298753920

約数和(自身を除く): 170813382

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 101, 102, 187, 202, 303, 374, 561, 606, 1111, 1122, 1129, 1717, 2222, 2258, 3333, 3387, 3434, 5151, 6666, 6774, 10302, 12419, 18887, 19193, 24838, 37257, 37774, 38386, 56661, 57579, 74514, 113322, 114029, 115158, 211123, 228058, 342087, 422246, 633369, 684174, 1254319, 1266738, 1938493, 2508638, 3762957, 3876986, 5815479, 7525914, 11630958, 21323423, 42646846, 63970269, 127940538]

約数ペア:

[(1, 127940538), (2, 63970269), (3, 42646846), (6, 21323423), (11, 11630958), (17, 7525914), (22, 5815479), (33, 3876986), (34, 3762957), (51, 2508638), (66, 1938493), (101, 1266738), (102, 1254319), (187, 684174), (202, 633369), (303, 422246), (374, 342087), (561, 228058), (606, 211123), (1111, 115158), (1122, 114029), (1129, 113322), (1717, 74514), (2222, 57579), (2258, 56661), (3333, 38386), (3387, 37774), (3434, 37257), (5151, 24838), (6666, 19193), (6774, 18887), (10302, 12419)]