156955373001

素因数分解:

$3^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{720253}}^1$

素因数の和:721422

約数の個数: 32

約数和(自身を含む): 265975397120

約数和(自身を除く): 109020024119

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1153, 3459, 8071, 10377, 24213, 31131, 72639, 217917, 720253, 2160759, 5041771, 6482277, 15125313, 19446831, 45375939, 136127817, 830451709, 2491355127, 5813161963, 7474065381, 17439485889, 22422196143, 52318457667, 156955373001]

約数ペア:

[(1, 156955373001), (3, 52318457667), (7, 22422196143), (9, 17439485889), (21, 7474065381), (27, 5813161963), (63, 2491355127), (189, 830451709), (1153, 136127817), (3459, 45375939), (8071, 19446831), (10377, 15125313), (24213, 6482277), (31131, 5041771), (72639, 2160759), (217917, 720253)]