56777679

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 100638720

約数和(自身を除く): 43861041

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 1151, 1701, 1827, 2349, 3453, 5481, 7047, 8057, 10359, 16443, 24171, 31077, 33379, 49329, 72513, 93231, 100137, 217539, 233653, 279693, 300411, 652617, 700959, 901233, 1957851, 2102877, 2703699, 6308631, 8111097, 18925893, 56777679]

約数ペア:

[(1, 56777679), (3, 18925893), (7, 8111097), (9, 6308631), (21, 2703699), (27, 2102877), (29, 1957851), (63, 901233), (81, 700959), (87, 652617), (189, 300411), (203, 279693), (243, 233653), (261, 217539), (567, 100137), (609, 93231), (783, 72513), (1151, 49329), (1701, 33379), (1827, 31077), (2349, 24171), (3453, 16443), (5481, 10359), (7047, 8057)]