291258682377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{226631}}^1$

素因数の和:227741

約数の個数: 32

約数和(自身を含む): 432116514816

約数和(自身を除く): 140857832439

約数列:

[1, 3, 13, 31, 39, 93, 403, 1063, 1209, 3189, 13819, 32953, 41457, 98859, 226631, 428389, 679893, 1285167, 2946203, 7025561, 8838609, 21076683, 91332293, 240908753, 273996879, 722726259, 3131813789, 7468171343, 9395441367, 22404514029, 97086227459, 291258682377]

約数ペア:

[(1, 291258682377), (3, 97086227459), (13, 22404514029), (31, 9395441367), (39, 7468171343), (93, 3131813789), (403, 722726259), (1063, 273996879), (1209, 240908753), (3189, 91332293), (13819, 21076683), (32953, 8838609), (41457, 7025561), (98859, 2946203), (226631, 1285167), (428389, 679893)]