23758911

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 41783040

約数和(自身を除く): 18024129

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 743, 969, 1683, 1881, 2229, 2907, 3553, 6687, 8173, 10659, 12631, 14117, 24519, 31977, 37893, 42351, 73557, 113679, 127053, 138941, 155287, 239989, 416823, 465861, 719967, 1250469, 1397583, 2159901, 2639879, 7919637, 23758911]

約数ペア:

[(1, 23758911), (3, 7919637), (9, 2639879), (11, 2159901), (17, 1397583), (19, 1250469), (33, 719967), (51, 465861), (57, 416823), (99, 239989), (153, 155287), (171, 138941), (187, 127053), (209, 113679), (323, 73557), (561, 42351), (627, 37893), (743, 31977), (969, 24519), (1683, 14117), (1881, 12631), (2229, 10659), (2907, 8173), (3553, 6687)]