188807760369

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2621347}}^1$

素因数の和:2621557

約数の個数: 24

約数和(自身を含む): 279708316992

約数和(自身を除く): 90900556623

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 1359, 8003, 24009, 72027, 2621347, 7864041, 23592123, 138931391, 395823397, 416794173, 1187470191, 1250382519, 3562410573, 20978640041, 62935920123, 188807760369]

約数ペア:

[(1, 188807760369), (3, 62935920123), (9, 20978640041), (53, 3562410573), (151, 1250382519), (159, 1187470191), (453, 416794173), (477, 395823397), (1359, 138931391), (8003, 23592123), (24009, 7864041), (72027, 2621347)]