674083729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 797276160

約数和(自身を除く): 123192431

約数列:

[1, 11, 19, 47, 163, 209, 421, 517, 893, 1793, 3097, 4631, 7661, 7999, 9823, 19787, 34067, 68623, 84271, 87989, 145559, 217657, 375953, 754853, 1303837, 1601149, 3225281, 4135483, 14342207, 35478091, 61280339, 674083729]

約数ペア:

[(1, 674083729), (11, 61280339), (19, 35478091), (47, 14342207), (163, 4135483), (209, 3225281), (421, 1601149), (517, 1303837), (893, 754853), (1793, 375953), (3097, 217657), (4631, 145559), (7661, 87989), (7999, 84271), (9823, 68623), (19787, 34067)]