42265366941

素因数分解:

$3^1\times 7^2\times {\mathrm{22259}}^1\times {\mathrm{12917}}^1$

素因数の和:35193

約数の個数: 24

約数和(自身を含む): 65562467040

約数和(自身を除く): 23297100099

約数列:

[1, 3, 7, 21, 49, 147, 12917, 22259, 38751, 66777, 90419, 155813, 271257, 467439, 632933, 1090691, 1898799, 3272073, 287519503, 862558509, 2012636521, 6037909563, 14088455647, 42265366941]

約数ペア:

[(1, 42265366941), (3, 14088455647), (7, 6037909563), (21, 2012636521), (49, 862558509), (147, 287519503), (12917, 3272073), (22259, 1898799), (38751, 1090691), (66777, 632933), (90419, 467439), (155813, 271257)]