201390658587

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{160231}}^1$

素因数の和:160565

約数の個数: 40

約数和(自身を含む): 307107060480

約数和(自身を除く): 105716401893

約数列:

[1, 3, 9, 27, 59, 81, 177, 263, 531, 789, 1593, 2367, 4779, 7101, 15517, 21303, 46551, 139653, 160231, 418959, 480693, 1256877, 1442079, 4326237, 9453629, 12978711, 28360887, 42140753, 85082661, 126422259, 255247983, 379266777, 765743949, 1137800331, 2486304427, 3413400993, 7458913281, 22376739843, 67130219529, 201390658587]

約数ペア:

[(1, 201390658587), (3, 67130219529), (9, 22376739843), (27, 7458913281), (59, 3413400993), (81, 2486304427), (177, 1137800331), (263, 765743949), (531, 379266777), (789, 255247983), (1593, 126422259), (2367, 85082661), (4779, 42140753), (7101, 28360887), (15517, 12978711), (21303, 9453629), (46551, 4326237), (139653, 1442079), (160231, 1256877), (418959, 480693)]