157917432813

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{137573}}^1$

素因数の和:138793

約数の個数: 32

約数和(自身を含む): 245969104896

約数和(自身を除く): 88051672083

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1163, 3489, 8141, 24423, 54661, 137573, 163983, 382627, 412719, 963011, 1147881, 2889033, 6465931, 19397793, 45261517, 135784551, 159997399, 479992197, 1119981793, 3359945379, 7519877753, 22559633259, 52639144271, 157917432813]

約数ペア:

[(1, 157917432813), (3, 52639144271), (7, 22559633259), (21, 7519877753), (47, 3359945379), (141, 1119981793), (329, 479992197), (987, 159997399), (1163, 135784551), (3489, 45261517), (8141, 19397793), (24423, 6465931), (54661, 2889033), (137573, 1147881), (163983, 963011), (382627, 412719)]