730333191

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11369}}^1$

素因数の和:11428

約数の個数: 48

約数和(自身を含む): 1244332800

約数和(自身を除く): 513999609

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 9177, 11369, 21413, 34107, 64239, 79583, 216011, 238749, 261487, 557081, 648033, 784461, 1512077, 1671243, 1830409, 4536231, 4968253, 5491227, 10584539, 12812863, 14904759, 31753617, 34777771, 38438589, 104333313, 243444397, 730333191]

約数ペア:

[(1, 730333191), (3, 243444397), (7, 104333313), (19, 38438589), (21, 34777771), (23, 31753617), (49, 14904759), (57, 12812863), (69, 10584539), (133, 5491227), (147, 4968253), (161, 4536231), (399, 1830409), (437, 1671243), (483, 1512077), (931, 784461), (1127, 648033), (1311, 557081), (2793, 261487), (3059, 238749), (3381, 216011), (9177, 79583), (11369, 64239), (21413, 34107)]