1521048102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{21647}}^1$

素因数の和:21905

約数の個数: 48

約数和(自身を含む): 3553735680

約数和(自身を除く): 2032687578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 3346, 5019, 10038, 11711, 21647, 23422, 35133, 43294, 64941, 70266, 129882, 151529, 303058, 454587, 909174, 1060703, 2121406, 3182109, 5173633, 6364218, 10347266, 15520899, 31041798, 36215431, 72430862, 108646293, 217292586, 253508017, 507016034, 760524051, 1521048102]

約数ペア:

[(1, 1521048102), (2, 760524051), (3, 507016034), (6, 253508017), (7, 217292586), (14, 108646293), (21, 72430862), (42, 36215431), (49, 31041798), (98, 15520899), (147, 10347266), (239, 6364218), (294, 5173633), (478, 3182109), (717, 2121406), (1434, 1060703), (1673, 909174), (3346, 454587), (5019, 303058), (10038, 151529), (11711, 129882), (21647, 70266), (23422, 64941), (35133, 43294)]