1678849701

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 2347488000

約数和(自身を除く): 668638299

約数列:

[1, 3, 29, 87, 113, 339, 389, 439, 1167, 1317, 3277, 9831, 11281, 12731, 33843, 38193, 43957, 49607, 131871, 148821, 170771, 512313, 1274753, 1438603, 3824259, 4315809, 4952359, 14857077, 19297123, 57891369, 559616567, 1678849701]

約数ペア:

[(1, 1678849701), (3, 559616567), (29, 57891369), (87, 19297123), (113, 14857077), (339, 4952359), (389, 4315809), (439, 3824259), (1167, 1438603), (1317, 1274753), (3277, 512313), (9831, 170771), (11281, 148821), (12731, 131871), (33843, 49607), (38193, 43957)]