64756087209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151799}}^1$

素因数の和:151986

約数の個数: 48

約数和(自身を含む): 106089984000

約数和(自身を除く): 41333896791

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 139, 279, 341, 417, 1023, 1251, 1529, 3069, 4309, 4587, 12927, 13761, 38781, 47399, 142197, 151799, 426591, 455397, 1366191, 1669789, 4705769, 5009367, 14117307, 15028101, 21100061, 42351921, 51763459, 63300183, 155290377, 189900549, 232100671, 465871131, 654101891, 696302013, 1962305673, 2088906039, 5886917019, 7195120801, 21585362403, 64756087209]

約数ペア:

[(1, 64756087209), (3, 21585362403), (9, 7195120801), (11, 5886917019), (31, 2088906039), (33, 1962305673), (93, 696302013), (99, 654101891), (139, 465871131), (279, 232100671), (341, 189900549), (417, 155290377), (1023, 63300183), (1251, 51763459), (1529, 42351921), (3069, 21100061), (4309, 15028101), (4587, 14117307), (12927, 5009367), (13761, 4705769), (38781, 1669789), (47399, 1366191), (142197, 455397), (151799, 426591)]