224745969

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9001}}^1$

素因数の和:9081

約数の個数: 32

約数和(自身を含む): 362960640

約数和(自身を除く): 138214671

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 9001, 24969, 27003, 63007, 189021, 261029, 369041, 783087, 1107123, 1827203, 2583287, 5481609, 7749861, 10702189, 32106567, 74915323, 224745969]

約数ペア:

[(1, 224745969), (3, 74915323), (7, 32106567), (21, 10702189), (29, 7749861), (41, 5481609), (87, 2583287), (123, 1827203), (203, 1107123), (287, 783087), (609, 369041), (861, 261029), (1189, 189021), (3567, 63007), (8323, 27003), (9001, 24969)]