54419911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 70189056

約数和(自身を除く): 15769145

約数列:

[1, 7, 13, 31, 91, 101, 191, 217, 403, 707, 1313, 1337, 2483, 2821, 3131, 5921, 9191, 17381, 19291, 21917, 40703, 41447, 76973, 135037, 250783, 284921, 538811, 598021, 1755481, 4186147, 7774273, 54419911]

約数ペア:

[(1, 54419911), (7, 7774273), (13, 4186147), (31, 1755481), (91, 598021), (101, 538811), (191, 284921), (217, 250783), (403, 135037), (707, 76973), (1313, 41447), (1337, 40703), (2483, 21917), (2821, 19291), (3131, 17381), (5921, 9191)]