425449767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 615916800

約数和(自身を除く): 190467033

約数列:

[1, 3, 19, 57, 59, 73, 177, 219, 1121, 1387, 1733, 3363, 4161, 4307, 5199, 12921, 32927, 81833, 98781, 102247, 126509, 245499, 306741, 379527, 1942693, 2403671, 5828079, 7211013, 7464031, 22392093, 141816589, 425449767]

約数ペア:

[(1, 425449767), (3, 141816589), (19, 22392093), (57, 7464031), (59, 7211013), (73, 5828079), (177, 2403671), (219, 1942693), (1121, 379527), (1387, 306741), (1733, 245499), (3363, 126509), (4161, 102247), (4307, 98781), (5199, 81833), (12921, 32927)]