156213959097

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16633}}^1\times {\mathrm{6299}}^1$

素因数の和:23013

約数の個数: 32

約数和(自身を含む): 241445836800

約数和(自身を除く): 85231877703

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 6299, 16633, 18897, 44093, 49899, 116431, 132279, 349293, 447229, 1180943, 1341687, 3130603, 3542829, 8266601, 9391809, 24799803, 104771267, 314313801, 733398869, 2200196607, 7438759957, 22316279871, 52071319699, 156213959097]

約数ペア:

[(1, 156213959097), (3, 52071319699), (7, 22316279871), (21, 7438759957), (71, 2200196607), (213, 733398869), (497, 314313801), (1491, 104771267), (6299, 24799803), (16633, 9391809), (18897, 8266601), (44093, 3542829), (49899, 3130603), (116431, 1341687), (132279, 1180943), (349293, 447229)]