868179402573

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{294397}}^1$

素因数の和:294834

約数の個数: 48

約数和(自身を含む): 1399827162240

約数和(自身を除く): 531647759667

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 389, 399, 1083, 1167, 2527, 2723, 7391, 7581, 8169, 22173, 51737, 140429, 155211, 294397, 421287, 883191, 983003, 2060779, 2949009, 5593543, 6182337, 16780629, 39154801, 106277317, 114520433, 117464403, 318831951, 343561299, 743941219, 801643031, 2175888227, 2231823657, 2404929093, 6527664681, 15231217589, 41341876313, 45693652767, 124025628939, 289393134191, 868179402573]

約数ペア:

[(1, 868179402573), (3, 289393134191), (7, 124025628939), (19, 45693652767), (21, 41341876313), (57, 15231217589), (133, 6527664681), (361, 2404929093), (389, 2231823657), (399, 2175888227), (1083, 801643031), (1167, 743941219), (2527, 343561299), (2723, 318831951), (7391, 117464403), (7581, 114520433), (8169, 106277317), (22173, 39154801), (51737, 16780629), (140429, 6182337), (155211, 5593543), (294397, 2949009), (421287, 2060779), (883191, 983003)]