45170937

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 78074880

約数和(自身を除く): 32903943

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 101, 217, 229, 279, 303, 651, 687, 707, 909, 1603, 1953, 2061, 2121, 3131, 4809, 6363, 7099, 9393, 14427, 21297, 21917, 23129, 28179, 49693, 63891, 65751, 69387, 149079, 161903, 197253, 208161, 447237, 485709, 716999, 1457127, 2150997, 5018993, 6452991, 15056979, 45170937]

約数ペア:

[(1, 45170937), (3, 15056979), (7, 6452991), (9, 5018993), (21, 2150997), (31, 1457127), (63, 716999), (93, 485709), (101, 447237), (217, 208161), (229, 197253), (279, 161903), (303, 149079), (651, 69387), (687, 65751), (707, 63891), (909, 49693), (1603, 28179), (1953, 23129), (2061, 21917), (2121, 21297), (3131, 14427), (4809, 9393), (6363, 7099)]