31942833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 48330240

約数和(自身を除く): 16387407

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 463, 793, 1131, 1389, 1769, 2379, 5307, 6019, 13427, 18057, 22997, 28243, 40281, 68991, 84729, 174551, 367159, 523653, 819047, 1101477, 2457141, 10647611, 31942833]

約数ペア:

[(1, 31942833), (3, 10647611), (13, 2457141), (29, 1101477), (39, 819047), (61, 523653), (87, 367159), (183, 174551), (377, 84729), (463, 68991), (793, 40281), (1131, 28243), (1389, 22997), (1769, 18057), (2379, 13427), (5307, 6019)]