275481004047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1\times {\mathrm{21193}}^1$

素因数の和:23663

約数の個数: 32

約数和(自身を含む): 390810577920

約数和(自身を除く): 115329573873

約数列:

[1, 3, 19, 57, 97, 291, 1843, 2351, 5529, 7053, 21193, 44669, 63579, 134007, 228047, 402667, 684141, 1208001, 2055721, 4332893, 6167163, 12998679, 39058699, 49824743, 117176097, 149474229, 946670117, 2840010351, 4833000071, 14499000213, 91827001349, 275481004047]

約数ペア:

[(1, 275481004047), (3, 91827001349), (19, 14499000213), (57, 4833000071), (97, 2840010351), (291, 946670117), (1843, 149474229), (2351, 117176097), (5529, 49824743), (7053, 39058699), (21193, 12998679), (44669, 6167163), (63579, 4332893), (134007, 2055721), (228047, 1208001), (402667, 684141)]