366945537

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12953}}^1$

素因数の和:13053

約数の個数: 32

約数和(自身を含む): 596920320

約数和(自身を除く): 229974783

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 12953, 28329, 38859, 90671, 246107, 272013, 738321, 919663, 1722749, 2758989, 5168247, 6437641, 17473597, 19312923, 52420791, 122315179, 366945537]

約数ペア:

[(1, 366945537), (3, 122315179), (7, 52420791), (19, 19312923), (21, 17473597), (57, 6437641), (71, 5168247), (133, 2758989), (213, 1722749), (399, 919663), (497, 738321), (1349, 272013), (1491, 246107), (4047, 90671), (9443, 38859), (12953, 28329)]