156969124209

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{200471423}}^1$

素因数の和:200471461

約数の個数: 16

約数和(自身を含む): 240565708800

約数和(自身を除く): 83596584591

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 200471423, 601414269, 1804242807, 5412728421, 5813671267, 17441013801, 52323041403, 156969124209]

約数ペア:

[(1, 156969124209), (3, 52323041403), (9, 17441013801), (27, 5813671267), (29, 5412728421), (87, 1804242807), (261, 601414269), (783, 200471423)]