238393407273

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{35593}}^1$

素因数の和:35923

約数の個数: 64

約数和(自身を含む): 388173926400

約数和(自身を除く): 149780519127

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 283, 343, 483, 849, 1029, 1127, 1981, 3381, 5943, 6509, 7889, 13867, 19527, 23667, 35593, 41601, 45563, 97069, 106779, 136689, 249151, 291207, 318941, 747453, 818639, 956823, 1744057, 2232587, 2455917, 5232171, 5730473, 6697761, 10072819, 12208399, 17191419, 30218457, 36625197, 40113311, 70509733, 120339933, 211529199, 231674837, 280793177, 493568131, 695024511, 842379531, 1480704393, 1621723859, 3454976917, 4865171577, 10364930751, 11352067013, 34056201039, 79464469091, 238393407273]

約数ペア:

[(1, 238393407273), (3, 79464469091), (7, 34056201039), (21, 11352067013), (23, 10364930751), (49, 4865171577), (69, 3454976917), (147, 1621723859), (161, 1480704393), (283, 842379531), (343, 695024511), (483, 493568131), (849, 280793177), (1029, 231674837), (1127, 211529199), (1981, 120339933), (3381, 70509733), (5943, 40113311), (6509, 36625197), (7889, 30218457), (13867, 17191419), (19527, 12208399), (23667, 10072819), (35593, 6697761), (41601, 5730473), (45563, 5232171), (97069, 2455917), (106779, 2232587), (136689, 1744057), (249151, 956823), (291207, 818639), (318941, 747453)]