79824591

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 64843569

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 229, 231, 503, 687, 693, 1509, 1603, 2061, 2519, 3521, 4527, 4809, 5533, 7557, 10563, 14427, 16599, 17633, 22671, 31689, 38731, 49797, 52899, 115187, 116193, 158697, 345561, 348579, 806309, 1036683, 1267057, 2418927, 3801171, 7256781, 8869399, 11403513, 26608197, 79824591]

約数ペア:

[(1, 79824591), (3, 26608197), (7, 11403513), (9, 8869399), (11, 7256781), (21, 3801171), (33, 2418927), (63, 1267057), (77, 1036683), (99, 806309), (229, 348579), (231, 345561), (503, 158697), (687, 116193), (693, 115187), (1509, 52899), (1603, 49797), (2061, 38731), (2519, 31689), (3521, 22671), (4527, 17633), (4809, 16599), (5533, 14427), (7557, 10563)]