92243879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 123432960

約数和(自身を除く): 31189081

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1721, 1729, 2821, 4123, 7657, 12047, 22373, 32699, 53351, 53599, 156611, 228893, 373457, 425087, 693563, 1013669, 2975609, 4854941, 7095683, 13177697, 92243879]

約数ペア:

[(1, 92243879), (7, 13177697), (13, 7095683), (19, 4854941), (31, 2975609), (91, 1013669), (133, 693563), (217, 425087), (247, 373457), (403, 228893), (589, 156611), (1721, 53599), (1729, 53351), (2821, 32699), (4123, 22373), (7657, 12047)]