276043201

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 57080639

約数列:

[1, 7, 41, 89, 101, 107, 287, 623, 707, 749, 3649, 4141, 4387, 8989, 9523, 10807, 25543, 28987, 30709, 62923, 66661, 75649, 368549, 390443, 443087, 961823, 2579843, 2733101, 3101609, 6732761, 39434743, 276043201]

約数ペア:

[(1, 276043201), (7, 39434743), (41, 6732761), (89, 3101609), (101, 2733101), (107, 2579843), (287, 961823), (623, 443087), (707, 390443), (749, 368549), (3649, 75649), (4141, 66661), (4387, 62923), (8989, 30709), (9523, 28987), (10807, 25543)]