38378109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 64456704

約数和(自身を除く): 26078595

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 1613, 2163, 3399, 4839, 7931, 11291, 17743, 23793, 33873, 53229, 124201, 166139, 372603, 498417, 1162973, 1827529, 3488919, 5482587, 12792703, 38378109]

約数ペア:

[(1, 38378109), (3, 12792703), (7, 5482587), (11, 3488919), (21, 1827529), (33, 1162973), (77, 498417), (103, 372603), (231, 166139), (309, 124201), (721, 53229), (1133, 33873), (1613, 23793), (2163, 17743), (3399, 11291), (4839, 7931)]