52898223

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 32464977

約数列:

[1, 3, 7, 19, 21, 57, 133, 233, 399, 569, 699, 1631, 1707, 3983, 4427, 4893, 10811, 11949, 13281, 30989, 32433, 75677, 92967, 132577, 227031, 397731, 928039, 2518963, 2784117, 7556889, 17632741, 52898223]

約数ペア:

[(1, 52898223), (3, 17632741), (7, 7556889), (19, 2784117), (21, 2518963), (57, 928039), (133, 397731), (233, 227031), (399, 132577), (569, 92967), (699, 75677), (1631, 32433), (1707, 30989), (3983, 13281), (4427, 11949), (4893, 10811)]