201745575129

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{2621}}^1$

素因数の和:3166

約数の個数: 64

約数和(自身を含む): 314805123072

約数和(自身を除く): 113059547943

約数列:

[1, 3, 7, 21, 67, 201, 227, 241, 469, 681, 723, 1407, 1589, 1687, 2621, 4767, 5061, 7863, 15209, 16147, 18347, 45627, 48441, 54707, 55041, 106463, 113029, 164121, 175607, 319389, 339087, 382949, 526821, 594967, 631661, 1148847, 1229249, 1784901, 1894983, 3665369, 3687747, 4164769, 4421627, 10996107, 12494307, 13264881, 25657583, 39862789, 42321287, 76972749, 119588367, 126963861, 143387047, 279039523, 296249009, 430161141, 837118569, 888747027, 1003709329, 3011127987, 9606932149, 28820796447, 67248525043, 201745575129]

約数ペア:

[(1, 201745575129), (3, 67248525043), (7, 28820796447), (21, 9606932149), (67, 3011127987), (201, 1003709329), (227, 888747027), (241, 837118569), (469, 430161141), (681, 296249009), (723, 279039523), (1407, 143387047), (1589, 126963861), (1687, 119588367), (2621, 76972749), (4767, 42321287), (5061, 39862789), (7863, 25657583), (15209, 13264881), (16147, 12494307), (18347, 10996107), (45627, 4421627), (48441, 4164769), (54707, 3687747), (55041, 3665369), (106463, 1894983), (113029, 1784901), (164121, 1229249), (175607, 1148847), (319389, 631661), (339087, 594967), (382949, 526821)]