42134469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 62496000

約数和(自身を除く): 20361531

約数列:

[1, 3, 13, 39, 61, 89, 183, 199, 267, 597, 793, 1157, 2379, 2587, 3471, 5429, 7761, 12139, 16287, 17711, 36417, 53133, 70577, 157807, 211731, 230243, 473421, 690729, 1080371, 3241113, 14044823, 42134469]

約数ペア:

[(1, 42134469), (3, 14044823), (13, 3241113), (39, 1080371), (61, 690729), (89, 473421), (183, 230243), (199, 211731), (267, 157807), (597, 70577), (793, 53133), (1157, 36417), (2379, 17711), (2587, 16287), (3471, 12139), (5429, 7761)]