4221987693

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{299623}}^1$

素因数の和:299705

約数の個数: 32

約数和(自身を含む): 7133448192

約数和(自身を除く): 2911460499

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 14091, 299623, 898869, 2097361, 3295853, 6292083, 9887559, 18277003, 23070971, 54831009, 69212913, 127939021, 201047033, 383817063, 603141099, 1407329231, 4221987693]

約数ペア:

[(1, 4221987693), (3, 1407329231), (7, 603141099), (11, 383817063), (21, 201047033), (33, 127939021), (61, 69212913), (77, 54831009), (183, 23070971), (231, 18277003), (427, 9887559), (671, 6292083), (1281, 3295853), (2013, 2097361), (4697, 898869), (14091, 299623)]