156976704003

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{152363}}^1$

素因数の和:153135

約数の個数: 32

約数和(自身を含む): 242924285952

約数和(自身を除く): 85947581949

約数列:

[1, 3, 7, 21, 71, 213, 497, 691, 1491, 2073, 4837, 14511, 49061, 147183, 152363, 343427, 457089, 1030281, 1066541, 3199623, 10817773, 32453319, 75724411, 105282833, 227173233, 315848499, 736979831, 2210939493, 7475081143, 22425243429, 52325568001, 156976704003]

約数ペア:

[(1, 156976704003), (3, 52325568001), (7, 22425243429), (21, 7475081143), (71, 2210939493), (213, 736979831), (497, 315848499), (691, 227173233), (1491, 105282833), (2073, 75724411), (4837, 32453319), (14511, 10817773), (49061, 3199623), (147183, 1066541), (152363, 1030281), (343427, 457089)]