304336123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 82131077

約数列:

[1, 7, 13, 53, 89, 91, 371, 623, 689, 709, 1157, 4717, 4823, 4963, 8099, 9217, 33019, 37577, 61321, 63101, 64519, 263039, 429247, 441707, 488501, 820313, 3344353, 3419507, 5742191, 23410471, 43476589, 304336123]

約数ペア:

[(1, 304336123), (7, 43476589), (13, 23410471), (53, 5742191), (89, 3419507), (91, 3344353), (371, 820313), (623, 488501), (689, 441707), (709, 429247), (1157, 263039), (4717, 64519), (4823, 63101), (4963, 61321), (8099, 37577), (9217, 33019)]