156938355693

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1959941}}^1$

素因数の和:1960026

約数の個数: 48

約数和(自身を含む): 273952852992

約数和(自身を除く): 117014497299

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 861, 1271, 1953, 2583, 3813, 8897, 11439, 26691, 80073, 1959941, 5879823, 13719587, 17639469, 41158761, 60758171, 80357581, 123476283, 182274513, 241072743, 425307197, 546823539, 562503067, 723218229, 1275921591, 1687509201, 2491085011, 3827764773, 5062527603, 7473255033, 17437595077, 22419765099, 52312785231, 156938355693]

約数ペア:

[(1, 156938355693), (3, 52312785231), (7, 22419765099), (9, 17437595077), (21, 7473255033), (31, 5062527603), (41, 3827764773), (63, 2491085011), (93, 1687509201), (123, 1275921591), (217, 723218229), (279, 562503067), (287, 546823539), (369, 425307197), (651, 241072743), (861, 182274513), (1271, 123476283), (1953, 80357581), (2583, 60758171), (3813, 41158761), (8897, 17639469), (11439, 13719587), (26691, 5879823), (80073, 1959941)]