23729859

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 38188800

約数和(自身を除く): 14458941

約数列:

[1, 3, 9, 23, 29, 59, 67, 69, 87, 177, 201, 207, 261, 531, 603, 667, 1357, 1541, 1711, 1943, 2001, 3953, 4071, 4623, 5133, 5829, 6003, 11859, 12213, 13869, 15399, 17487, 35577, 39353, 44689, 90919, 114637, 118059, 134067, 272757, 343911, 354177, 402201, 818271, 1031733, 2636651, 7909953, 23729859]

約数ペア:

[(1, 23729859), (3, 7909953), (9, 2636651), (23, 1031733), (29, 818271), (59, 402201), (67, 354177), (69, 343911), (87, 272757), (177, 134067), (201, 118059), (207, 114637), (261, 90919), (531, 44689), (603, 39353), (667, 35577), (1357, 17487), (1541, 15399), (1711, 13869), (1943, 12213), (2001, 11859), (3953, 6003), (4071, 5829), (4623, 5133)]