1145854591

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 1374041088

約数和(自身を除く): 228186497

約数列:

[1, 7, 37, 83, 151, 259, 353, 581, 1057, 2471, 3071, 5587, 12533, 13061, 21497, 29299, 39109, 53303, 87731, 91427, 205093, 373121, 463721, 1084063, 1972211, 3246047, 4424149, 7588441, 13805477, 30969043, 163693513, 1145854591]

約数ペア:

[(1, 1145854591), (7, 163693513), (37, 30969043), (83, 13805477), (151, 7588441), (259, 4424149), (353, 3246047), (581, 1972211), (1057, 1084063), (2471, 463721), (3071, 373121), (5587, 205093), (12533, 91427), (13061, 87731), (21497, 53303), (29299, 39109)]