1613318301

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 2721932928

約数和(自身を除く): 1108614627

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 197, 427, 549, 591, 1281, 1379, 1773, 2131, 3843, 4137, 6393, 12017, 12411, 14917, 19179, 36051, 44751, 84119, 108153, 129991, 134253, 252357, 389973, 419807, 757071, 909937, 1169919, 1259421, 2729811, 2938649, 3778263, 8189433, 8815947, 25608227, 26447841, 76824681, 179257589, 230474043, 537772767, 1613318301]

約数ペア:

[(1, 1613318301), (3, 537772767), (7, 230474043), (9, 179257589), (21, 76824681), (61, 26447841), (63, 25608227), (183, 8815947), (197, 8189433), (427, 3778263), (549, 2938649), (591, 2729811), (1281, 1259421), (1379, 1169919), (1773, 909937), (2131, 757071), (3843, 419807), (4137, 389973), (6393, 252357), (12017, 134253), (12411, 129991), (14917, 108153), (19179, 84119), (36051, 44751)]