156750438789

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1\times {\mathrm{5059}}^1$

素因数の和:7455

約数の個数: 64

約数和(自身を含む): 269305344000

約数和(自身を除く): 112554905211

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 2309, 4473, 5059, 6927, 13419, 15177, 16163, 20781, 35413, 45531, 48489, 62343, 106239, 136593, 145467, 163939, 318717, 359189, 436401, 491817, 956151, 1077567, 1147573, 1475451, 2514323, 3232701, 3442719, 4426353, 7542969, 9698103, 10328157, 11681231, 22628907, 30984471, 35043693, 67886721, 81768617, 105131079, 245305851, 315393237, 735917553, 829367401, 2207752659, 2488102203, 5805571807, 7464306609, 17416715421, 22392919827, 52250146263, 156750438789]

約数ペア:

[(1, 156750438789), (3, 52250146263), (7, 22392919827), (9, 17416715421), (21, 7464306609), (27, 5805571807), (63, 2488102203), (71, 2207752659), (189, 829367401), (213, 735917553), (497, 315393237), (639, 245305851), (1491, 105131079), (1917, 81768617), (2309, 67886721), (4473, 35043693), (5059, 30984471), (6927, 22628907), (13419, 11681231), (15177, 10328157), (16163, 9698103), (20781, 7542969), (35413, 4426353), (45531, 3442719), (48489, 3232701), (62343, 2514323), (106239, 1475451), (136593, 1147573), (145467, 1077567), (163939, 956151), (318717, 491817), (359189, 436401)]