1520653079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 1742031360

約数和(自身を除く): 221378281

約数列:

[1, 11, 59, 61, 71, 541, 649, 671, 781, 3599, 4189, 4331, 5951, 31919, 33001, 38411, 39589, 46079, 47641, 255529, 351109, 363011, 422521, 1947059, 2266249, 2343071, 2810819, 21417649, 24928739, 25773781, 138241189, 1520653079]

約数ペア:

[(1, 1520653079), (11, 138241189), (59, 25773781), (61, 24928739), (71, 21417649), (541, 2810819), (649, 2343071), (671, 2266249), (781, 1947059), (3599, 422521), (4189, 363011), (4331, 351109), (5951, 255529), (31919, 47641), (33001, 46079), (38411, 39589)]