85549023

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 145544256

約数和(自身を除く): 59995233

約数列:

[1, 3, 7, 9, 21, 61, 63, 113, 183, 197, 339, 427, 549, 591, 791, 1017, 1281, 1379, 1773, 2373, 3843, 4137, 6893, 7119, 12017, 12411, 20679, 22261, 36051, 48251, 62037, 66783, 84119, 108153, 144753, 155827, 200349, 252357, 434259, 467481, 757071, 1357921, 1402443, 4073763, 9505447, 12221289, 28516341, 85549023]

約数ペア:

[(1, 85549023), (3, 28516341), (7, 12221289), (9, 9505447), (21, 4073763), (61, 1402443), (63, 1357921), (113, 757071), (183, 467481), (197, 434259), (339, 252357), (427, 200349), (549, 155827), (591, 144753), (791, 108153), (1017, 84119), (1281, 66783), (1379, 62037), (1773, 48251), (2373, 36051), (3843, 22261), (4137, 20679), (6893, 12411), (7119, 12017)]