55360977

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 89518080

約数和(自身を除く): 34157103

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1879, 4209, 5637, 9821, 13153, 29463, 39459, 43217, 114619, 129651, 302519, 343857, 802333, 907557, 2406999, 2636237, 7908711, 18453659, 55360977]

約数ペア:

[(1, 55360977), (3, 18453659), (7, 7908711), (21, 2636237), (23, 2406999), (61, 907557), (69, 802333), (161, 343857), (183, 302519), (427, 129651), (483, 114619), (1281, 43217), (1403, 39459), (1879, 29463), (4209, 13153), (5637, 9821)]