172078045209

素因数分解:

$3^2\times 7^3\times {\mathrm{619}}^1\times {\mathrm{90053}}^1$

素因数の和:90699

約数の個数: 48

約数和(自身を含む): 290334096000

約数和(自身を除く): 118256050791

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 619, 1029, 1857, 3087, 4333, 5571, 12999, 30331, 38997, 90053, 90993, 212317, 270159, 272979, 630371, 636951, 810477, 1891113, 1910853, 4412597, 5673339, 13237791, 30888179, 39713373, 55742807, 92664537, 167228421, 277993611, 390199649, 501685263, 1170598947, 2731397543, 3511796841, 8194192629, 19119782801, 24582577887, 57359348403, 172078045209]

約数ペア:

[(1, 172078045209), (3, 57359348403), (7, 24582577887), (9, 19119782801), (21, 8194192629), (49, 3511796841), (63, 2731397543), (147, 1170598947), (343, 501685263), (441, 390199649), (619, 277993611), (1029, 167228421), (1857, 92664537), (3087, 55742807), (4333, 39713373), (5571, 30888179), (12999, 13237791), (30331, 5673339), (38997, 4412597), (90053, 1910853), (90993, 1891113), (212317, 810477), (270159, 636951), (272979, 630371)]