472830537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 686568960

約数和(自身を除く): 213738423

約数列:

[1, 3, 17, 43, 51, 129, 251, 731, 753, 859, 2193, 2577, 4267, 10793, 12801, 14603, 32379, 36937, 43809, 110811, 183481, 215609, 550443, 627929, 646827, 1883787, 3665353, 9271187, 10996059, 27813561, 157610179, 472830537]

約数ペア:

[(1, 472830537), (3, 157610179), (17, 27813561), (43, 10996059), (51, 9271187), (129, 3665353), (251, 1883787), (731, 646827), (753, 627929), (859, 550443), (2193, 215609), (2577, 183481), (4267, 110811), (10793, 43809), (12801, 36937), (14603, 32379)]