156931113483

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1\times {\mathrm{1601}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 231422510592

約数和(自身を除く): 74491397109

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 727, 1601, 1899, 2181, 4803, 6543, 14409, 14981, 44943, 51617, 113671, 134829, 153397, 154851, 337811, 341013, 460191, 464553, 1013433, 1023039, 1163927, 1380573, 3040299, 3491781, 10475343, 10891187, 23984581, 32673561, 71953743, 82638817, 98020683, 215861229, 245588597, 247916451, 736765791, 743749353, 2210297373, 17436790387, 52310371161, 156931113483]

約数ペア:

[(1, 156931113483), (3, 52310371161), (9, 17436790387), (71, 2210297373), (211, 743749353), (213, 736765791), (633, 247916451), (639, 245588597), (727, 215861229), (1601, 98020683), (1899, 82638817), (2181, 71953743), (4803, 32673561), (6543, 23984581), (14409, 10891187), (14981, 10475343), (44943, 3491781), (51617, 3040299), (113671, 1380573), (134829, 1163927), (153397, 1023039), (154851, 1013433), (337811, 464553), (341013, 460191)]