1900539748533

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{12547}}^1$

素因数の和:12918

約数の個数: 64

約数和(自身を含む): 2670579797760

約数和(自身を除く): 770040049227

約数列:

[1, 3, 41, 89, 101, 123, 137, 267, 303, 411, 3649, 4141, 5617, 8989, 10947, 12193, 12423, 12547, 13837, 16851, 26967, 36579, 37641, 41511, 368549, 499913, 514427, 567317, 1105647, 1116683, 1231493, 1267247, 1499739, 1543281, 1701951, 1718939, 3350049, 3694479, 3801741, 5156817, 45784003, 50491213, 51957127, 70476499, 112784983, 137352009, 151473639, 152985571, 155871381, 173612839, 211429497, 338354949, 458956713, 520838517, 4624184303, 6272408411, 7118126399, 13872552909, 15451542671, 18817225233, 21354379197, 46354628013, 633513249511, 1900539748533]

約数ペア:

[(1, 1900539748533), (3, 633513249511), (41, 46354628013), (89, 21354379197), (101, 18817225233), (123, 15451542671), (137, 13872552909), (267, 7118126399), (303, 6272408411), (411, 4624184303), (3649, 520838517), (4141, 458956713), (5617, 338354949), (8989, 211429497), (10947, 173612839), (12193, 155871381), (12423, 152985571), (12547, 151473639), (13837, 137352009), (16851, 112784983), (26967, 70476499), (36579, 51957127), (37641, 50491213), (41511, 45784003), (368549, 5156817), (499913, 3801741), (514427, 3694479), (567317, 3350049), (1105647, 1718939), (1116683, 1701951), (1231493, 1543281), (1267247, 1499739)]