337221351

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 521512992

約数和(自身を除く): 184291641

約数列:

[1, 3, 9, 41, 43, 53, 123, 129, 159, 369, 387, 401, 477, 1203, 1763, 2173, 2279, 3609, 5289, 6519, 6837, 15867, 16441, 17243, 19557, 20511, 21253, 49323, 51729, 63759, 93439, 147969, 155187, 191277, 280317, 706963, 840951, 871373, 913879, 2120889, 2614119, 2741637, 6362667, 7842357, 8224911, 37469039, 112407117, 337221351]

約数ペア:

[(1, 337221351), (3, 112407117), (9, 37469039), (41, 8224911), (43, 7842357), (53, 6362667), (123, 2741637), (129, 2614119), (159, 2120889), (369, 913879), (387, 871373), (401, 840951), (477, 706963), (1203, 280317), (1763, 191277), (2173, 155187), (2279, 147969), (3609, 93439), (5289, 63759), (6519, 51729), (6837, 49323), (15867, 21253), (16441, 20511), (17243, 19557)]