144802833

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 224716800

約数和(自身を除く): 79913967

約数列:

[1, 3, 7, 21, 113, 139, 339, 417, 439, 791, 973, 1317, 2373, 2919, 3073, 9219, 15707, 47121, 49607, 61021, 109949, 148821, 183063, 329847, 347249, 427147, 1041747, 1281441, 6895373, 20686119, 48267611, 144802833]

約数ペア:

[(1, 144802833), (3, 48267611), (7, 20686119), (21, 6895373), (113, 1281441), (139, 1041747), (339, 427147), (417, 347249), (439, 329847), (791, 183063), (973, 148821), (1317, 109949), (2373, 61021), (2919, 49607), (3073, 47121), (9219, 15707)]