90716301

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 160151040

約数和(自身を除く): 69434739

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 299, 351, 391, 459, 621, 661, 663, 897, 1173, 1983, 1989, 2691, 3519, 5083, 5949, 5967, 8073, 8593, 10557, 11237, 15203, 15249, 17847, 25779, 33711, 45609, 45747, 77337, 101133, 136827, 137241, 146081, 197639, 232011, 258451, 303399, 410481, 438243, 592917, 775353, 1314729, 1778751, 2326059, 3359863, 3944187, 5336253, 6978177, 10079589, 30238767, 90716301]

約数ペア:

[(1, 90716301), (3, 30238767), (9, 10079589), (13, 6978177), (17, 5336253), (23, 3944187), (27, 3359863), (39, 2326059), (51, 1778751), (69, 1314729), (117, 775353), (153, 592917), (207, 438243), (221, 410481), (299, 303399), (351, 258451), (391, 232011), (459, 197639), (621, 146081), (661, 137241), (663, 136827), (897, 101133), (1173, 77337), (1983, 45747), (1989, 45609), (2691, 33711), (3519, 25779), (5083, 17847), (5949, 15249), (5967, 15203), (8073, 11237), (8593, 10557)]