2116770181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 230337659

約数列:

[1, 17, 41, 97, 131, 239, 697, 1649, 2227, 3977, 4063, 5371, 9799, 12707, 23183, 31309, 67609, 91307, 166583, 216019, 394111, 520987, 532253, 950503, 1283669, 3036973, 8856779, 16158551, 21822373, 51628541, 124515893, 2116770181]

約数ペア:

[(1, 2116770181), (17, 124515893), (41, 51628541), (97, 21822373), (131, 16158551), (239, 8856779), (697, 3036973), (1649, 1283669), (2227, 950503), (3977, 532253), (4063, 520987), (5371, 394111), (9799, 216019), (12707, 166583), (23183, 91307), (31309, 67609)]