38862201

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 62807040

約数和(自身を除く): 23944839

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 563, 1211, 1689, 3287, 3633, 3941, 9861, 10697, 11823, 23009, 32091, 69027, 74879, 97399, 224637, 292197, 681793, 1850581, 2045379, 5551743, 12954067, 38862201]

約数ペア:

[(1, 38862201), (3, 12954067), (7, 5551743), (19, 2045379), (21, 1850581), (57, 681793), (133, 292197), (173, 224637), (399, 97399), (519, 74879), (563, 69027), (1211, 32091), (1689, 23009), (3287, 11823), (3633, 10697), (3941, 9861)]