663255153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1110148416

約数和(自身を除く): 446893263

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 577, 683, 1683, 1731, 2049, 5193, 6147, 6347, 7513, 9809, 11611, 19041, 22539, 29427, 34833, 57123, 67617, 88281, 104499, 107899, 127721, 323697, 383163, 394091, 971091, 1149489, 1182273, 3546819, 4335001, 6699547, 13005003, 20098641, 39015009, 60295923, 73695017, 221085051, 663255153]

約数ペア:

[(1, 663255153), (3, 221085051), (9, 73695017), (11, 60295923), (17, 39015009), (33, 20098641), (51, 13005003), (99, 6699547), (153, 4335001), (187, 3546819), (561, 1182273), (577, 1149489), (683, 971091), (1683, 394091), (1731, 383163), (2049, 323697), (5193, 127721), (6147, 107899), (6347, 104499), (7513, 88281), (9809, 67617), (11611, 57123), (19041, 34833), (22539, 29427)]