47673129

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 78304320

約数和(自身を除く): 30631191

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 211, 371, 609, 633, 1113, 1421, 1477, 1537, 2597, 4263, 4431, 4611, 6119, 7791, 10339, 10759, 11183, 18357, 31017, 32277, 33549, 42833, 75313, 78281, 128499, 225939, 234843, 299831, 324307, 547967, 899493, 972921, 1643901, 2270149, 6810447, 15891043, 47673129]

約数ペア:

[(1, 47673129), (3, 15891043), (7, 6810447), (21, 2270149), (29, 1643901), (49, 972921), (53, 899493), (87, 547967), (147, 324307), (159, 299831), (203, 234843), (211, 225939), (371, 128499), (609, 78281), (633, 75313), (1113, 42833), (1421, 33549), (1477, 32277), (1537, 31017), (2597, 18357), (4263, 11183), (4431, 10759), (4611, 10339), (6119, 7791)]