133545471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 194150400

約数和(自身を除く): 60604929

約数列:

[1, 3, 19, 47, 57, 79, 141, 237, 631, 893, 1501, 1893, 2679, 3713, 4503, 11139, 11989, 29657, 35967, 49849, 70547, 88971, 149547, 211641, 563483, 947131, 1690449, 2342903, 2841393, 7028709, 44515157, 133545471]

約数ペア:

[(1, 133545471), (3, 44515157), (19, 7028709), (47, 2841393), (57, 2342903), (79, 1690449), (141, 947131), (237, 563483), (631, 211641), (893, 149547), (1501, 88971), (1893, 70547), (2679, 49849), (3713, 35967), (4503, 29657), (11139, 11989)]