156957373377

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{14557}}^1$

素因数の和:15303

約数の個数: 64

約数和(自身を含む): 269171596800

約数和(自身を除く): 112214223423

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 641, 801, 1869, 1923, 2403, 4487, 5607, 5769, 13461, 14557, 16821, 17307, 40383, 43671, 57049, 101899, 121149, 131013, 171147, 305697, 393039, 399343, 513441, 917091, 1198029, 1295573, 1540323, 2751273, 3594087, 3886719, 9069011, 9331037, 10782261, 11660157, 27207033, 27993111, 34980471, 65317259, 81621099, 83979333, 195951777, 244863297, 251937999, 587855331, 830462293, 1763565993, 2491386879, 5813236051, 7474160637, 17439708153, 22422481911, 52319124459, 156957373377]

約数ペア:

[(1, 156957373377), (3, 52319124459), (7, 22422481911), (9, 17439708153), (21, 7474160637), (27, 5813236051), (63, 2491386879), (89, 1763565993), (189, 830462293), (267, 587855331), (623, 251937999), (641, 244863297), (801, 195951777), (1869, 83979333), (1923, 81621099), (2403, 65317259), (4487, 34980471), (5607, 27993111), (5769, 27207033), (13461, 11660157), (14557, 10782261), (16821, 9331037), (17307, 9069011), (40383, 3886719), (43671, 3594087), (57049, 2751273), (101899, 1540323), (121149, 1295573), (131013, 1198029), (171147, 917091), (305697, 513441), (393039, 399343)]