190053381

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 296243200

約数和(自身を除く): 106189819

約数列:

[1, 3, 7, 21, 79, 109, 237, 327, 553, 763, 1051, 1659, 2289, 3153, 7357, 8611, 22071, 25833, 60277, 83029, 114559, 180831, 249087, 343677, 581203, 801913, 1743609, 2405739, 9050161, 27150483, 63351127, 190053381]

約数ペア:

[(1, 190053381), (3, 63351127), (7, 27150483), (21, 9050161), (79, 2405739), (109, 1743609), (237, 801913), (327, 581203), (553, 343677), (763, 249087), (1051, 180831), (1659, 114559), (2289, 83029), (3153, 60277), (7357, 25833), (8611, 22071)]