134203419

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 235284480

約数和(自身を除く): 101081061

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 73, 137, 189, 213, 219, 411, 497, 511, 639, 657, 959, 1233, 1491, 1533, 1917, 1971, 2877, 3699, 4473, 4599, 5183, 8631, 9727, 10001, 13419, 13797, 15549, 25893, 29181, 30003, 36281, 46647, 68089, 70007, 87543, 90009, 108843, 139941, 204267, 210021, 262629, 270027, 326529, 612801, 630063, 710071, 979587, 1838403, 1890189, 2130213, 4970497, 6390639, 14911491, 19171917, 44734473, 134203419]

約数ペア:

[(1, 134203419), (3, 44734473), (7, 19171917), (9, 14911491), (21, 6390639), (27, 4970497), (63, 2130213), (71, 1890189), (73, 1838403), (137, 979587), (189, 710071), (213, 630063), (219, 612801), (411, 326529), (497, 270027), (511, 262629), (639, 210021), (657, 204267), (959, 139941), (1233, 108843), (1491, 90009), (1533, 87543), (1917, 70007), (1971, 68089), (2877, 46647), (3699, 36281), (4473, 30003), (4599, 29181), (5183, 25893), (8631, 15549), (9727, 13797), (10001, 13419)]